leydig cell, superoxide anion, adrenal cortex, plasminogen activator, enzymatically, bile acid, carboxylic acid, arabinose, glutathione peroxidase, endogenously, beta endorphin, oxidative phosphorylation, neuromuscular junction, suppressor gene, adrenocorticotropic hormone, gamma aminobutyric acid, polyunsaturated fatty acid, creatine phosphate, homologous chromosomes, striated muscle, purkinje cell, essential amino acid, horseradish peroxidase, synergistically, cinnamic acid, palmitic acid, unsaturated fatty acid, hydroxyl radical, osmotic pressure, nicotinamide adenine dinucleotide, eicosapentaenoic acid, anterior pituitary, mechanistically, heterogeneously, interstitial fluid, lacrimal gland, bacterial toxin, inorganic phosphate, angiotensin converting enzyme, antidiuretic hormone, bacterially, cellular respiration